Surface Treatment Solutions for Injection Molding Tools
NOVA Surface designs, textures, polishes and repairs demanding injection mold surfaces. From the initial design concept through final quality inspection, we ensure that the texture, mold geometry, gloss level and final molded part are technically aligned.
At our Viersen facility, we combine traditional chemical etching, digital laser texturing, CAD preparation, mold polishing and precision repair. This integrated approach gives customers one technically coordinated solution instead of a series of disconnected process steps.
Our Services for High-Quality Tool Surfaces
Surface Design and CAD
Our engineers and application experts in Germany develop customized texture concepts and prepare design data for complex geometries, transitions, and free-form surfaces in a format suitable for tooling.
Chemical Etching
Using proven chemical processes, we create uniform technical and decorative textures on injection molding tools.
Laser Texturing
Digital laser machining enables the creation of precise, repeatable textures on complex 3D geometries and is suitable for all common tool steels.
Mold Polishing
From a defined brushed finish to a high-gloss surface, we finish molded surfaces to match the steel grade, geometry, surface roughness, and technical component requirements.
Mold Repair & Laser Welding
Damaged or worn tool areas are selectively rebuilt, reworked, and adapted to the existing contour and surface texture.
Mobile Repair Service
For time-sensitive tool damage, we support customers in Germany, Europe, and North America - including on-site laser welding, gloss level adjustment, and texture optimization.
The Right Process for Your Project
The appropriate process depends on the tool steel, geometry, desired texture depth, degree of gloss, and the final component. We review the requirements early on, coordinate data and approvals, and ensure a transparent project workflow. This way, you receive a technically optimized tool surface rather than a series of separate, isolated steps.
FREQUENTLY ASKED QUESTIONS
Answers to Frequently Asked Questions
Which surface finishing processes does NOVA Surface offer?
NOVA Surface provides traditional chemical etching, digital laser texturing, design and CAD services, tool polishing, laser welding and repair, as well as mobile repair services at the customer’s site.
Which process is right for my injection mold?
The right process depends on the tool geometry, material, required texture, texture depth, gloss level and repeatability requirements. We assess the available drawings, CAD data or samples and recommend the most suitable technical solution for your project.
Can different processes be combined?
Yes. Chemical etching, laser texturing, polishing, laser welding and manual finishing can be combined where technically appropriate. We coordinate the individual steps to achieve consistent textures, clean transitions and the specified surface quality.